The ISP815, ISP825, ISP845 series of optically coupled isolators consist of infrared light emitting diodes and NPN silicon photodarlingtons in space efficient dual in line plastic packages.
High Current Transfer Ratio (600%min) High Isolation Voltage (5.3kVRMS,7.5kVPK) All electrical parameters 100% tested Computer terminals Industrial systems controllers Measuring instruments Signal transmission between systems o different potentials and impedances